CH229071A - Mirror. - Google Patents
Mirror.Info
- Publication number
- CH229071A CH229071A CH229071DA CH229071A CH 229071 A CH229071 A CH 229071A CH 229071D A CH229071D A CH 229071DA CH 229071 A CH229071 A CH 229071A
- Authority
- CH
- Switzerland
- Prior art keywords
- mirror
- groove
- ring
- engaged
- metal plate
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
- A61B2090/3618—Image-producing devices, e.g. surgical cameras with a mirror
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
Miroir.
L'objet de la présente invention est un miroir qui s'emploiera avec avantage en chirurgie, en médecine ou dans l'art dentaire. Ce miroir est earaetérisé par un manche, dont une extrémité présente une bague fendue, creusée à son intérieur d'une rainure dans laquelle est engagée une plaque métallique dont une face au moins est réfléchis- saute.
Le dessin ci-annexé représente, a titre d'exemple, une forme d'exécution de l'objet de la présente invention.
La fig. 1 en est une vue de face et la fig. 2 une coupe par II-II de fig. 1.
Le miroir représenté, destiné aux dentistes, comprend un manche formé de deux tronçons, dont l'un rectiligne n'est pas représenté et dont l'autre 1 peut se visser dans le premier par une de ses extrémités, son autre extrémité étant recourbée sur ellemême, de façon là constituer une bague 2, fendue en 3. A son intérieur, cette bague présente une rainure 4, dans laquelle est engagé le bord d'une plaque 5 métallique et dont une face au moins est refléebissante.
Ce miroir a l'avantage que l'on peut séparer, très facllement, la plaque 5 de son support, soit. pour remplacement, soit pour nettoyage. I1 suffit d'exercer, sur cette plaque, une forte pression; elle sort alors de la rainure 4, on produisant momentanément une légère extension de la bague fendue 2.
REVENDICATION:
Miroir, oaractérisé par un manche, dont une extrémité présente une bague fendue, creusée à son intérieur d'une rainuredans laquelle est engagée une plaque métallique dont une face au moins est réfléchissante.
**ATTENTION** fin du champ DESC peut contenir debut de CLMS **.
Mirror.
The object of the present invention is a mirror which will be used with advantage in surgery, medicine or dentistry. This mirror is watered by a handle, one end of which has a split ring, hollowed out inside it with a groove in which is engaged a metal plate, at least one side of which is reflected.
The accompanying drawing represents, by way of example, an embodiment of the object of the present invention.
Fig. 1 is a front view thereof and FIG. 2 a section through II-II of fig. 1.
The mirror shown, intended for dentists, comprises a handle formed of two sections, one of which is rectilinear is not shown and the other 1 of which can be screwed into the first by one of its ends, its other end being curved on itself, so as to constitute a ring 2, split at 3. Inside it, this ring has a groove 4, in which the edge of a metal plate 5 is engaged and at least one face of which is reflective.
This mirror has the advantage that one can separate, very easily, the plate 5 from its support, ie. for replacement or for cleaning. It suffices to exert, on this plate, a strong pressure; it then comes out of the groove 4, momentarily producing a slight extension of the split ring 2.
CLAIM:
Mirror, oaractérisé by a handle, one end of which has a split ring, hollowed out inside it with a groove in which is engaged a metal plate, at least one side of which is reflective.
** ATTENTION ** end of DESC field can contain start of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH229071T | 1939-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH229071A true CH229071A (en) | 1943-09-30 |
Family
ID=4455897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH229071D CH229071A (en) | 1939-03-08 | 1939-03-08 | Mirror. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH229071A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069789B (en) * | 1954-11-18 |
-
1939
- 1939-03-08 CH CH229071D patent/CH229071A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069789B (en) * | 1954-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2863444A (en) | Liver retractor for cholecystectomies | |
FR2356432A1 (en) | SINGLE USE SYRINGE | |
CH229071A (en) | Mirror. | |
CH97657A (en) | Sharpener. | |
CH82270A (en) | Caliper | |
US727483A (en) | Dental mouth-mirror. | |
USD120550S (en) | Design for a reflector signal device or the like | |
CH114635A (en) | Pickaxe with interchangeable teeth. | |
CH223520A (en) | Toothbrush. | |
US510325A (en) | Device for measuring tooth-roots | |
CH175862A (en) | Tools for brushing teeth. | |
CH133278A (en) | Device for keeping the collar tips soft. | |
CH247575A (en) | Support for the presentation of a wristwatch. | |
CH259904A (en) | Ornament for ear. | |
CH154955A (en) | Cannula for saliva suction pump. | |
USD135081S (en) | Design fob a vise | |
USD120534S (en) | Design for an electric handsaw | |
CH316961A (en) | Dental curette | |
CH97110A (en) | Sharpening device. | |
BE409483A (en) | ||
CH364866A (en) | Rotating mirror | |
USD116329S (en) | Design for an electrician s test set | |
CH247891A (en) | Tank. | |
CH250112A (en) | Waterproof box. | |
CH296393A (en) | Anchor lift for timepiece. |